Friar Lawrence is a priest, and priests are always called "Father".
To understand why "ghostly", you need to know something about the word "ghost". It means the same as "spirit" or "soul". That's why we talk about someone "giving up the ghost" when they die; they are letting go of their soul. That's why the "Holy Spirit" in Christian theology is sometimes called the "Holy Ghost". Ghosts in the sense we usually think of them are the spirits of the dead who cannot rest, which is why the Ghost in Hamlet says "I am thy father's spirit".
Friar Lawrence is not Romeo's real father--that is Montague. But the Friar is Romeo's spiritual father, the one Romeo goes to for advice and support. Spiritual and ghostly, as we have seen, mean the same thing. Hence, "ghostly father."
Friar Lawrence. "Ghostly" here means "spiritual"; the Friar is Romeo's spiritual father, as indeed all priests are.
Friar Lawrence. Not that he is "ghostly" in the sense of being an undead spectre, but that he tends to the "ghost" or "spirit" of his parishioners, so that "ghostly" should be understood to mean "spiritual".
Romeo, Juliet, and Friar Lawrence are in Friar Lawrence's cell.
At various times, Benvolio, Mercutio, the Nurse, Friar Lawrence, Romeo's father, Friar Lawrence's friend Friar John and Romeo's servant Balthazar all try to do things which they think will help Romeo. And Juliet too, of course.
Friar Lawrence is sure that Romeo was at Juliets all night.
Friar Lawrence. "Ghostly" here means "spiritual"; the Friar is Romeo's spiritual father, as indeed all priests are.
Romeo calls Friar Laurence his "ghostly father" because the friar has taken on a paternal role in providing guidance and support to Romeo, especially in matters of love and relationships. The term "ghostly" emphasizes the spiritual and moral guidance that Friar Laurence offers Romeo.
Friar Lawrence. Not that he is "ghostly" in the sense of being an undead spectre, but that he tends to the "ghost" or "spirit" of his parishioners, so that "ghostly" should be understood to mean "spiritual".
Friar Lawrence married Romeo and Juliet in his cell.
Romeo, Juliet, and Friar Lawrence are in Friar Lawrence's cell.
The name of Romeo's spiritual advisor is Friar Lawrence.
At various times, Benvolio, Mercutio, the Nurse, Friar Lawrence, Romeo's father, Friar Lawrence's friend Friar John and Romeo's servant Balthazar all try to do things which they think will help Romeo. And Juliet too, of course.
Friar Lawrence is sure that Romeo was at Juliets all night.
It was both Romeo's and Juliet's idea to marry eachother.
Only his spiritual father. Romeo's biological father and mother appear in Act 1 Scene 1.
Friar Lawrence entrusts Friar John with the important letter to Romeo, instructing him to deliver it to Romeo in Mantua. However, Friar John is unable to get the letter to Romeo in time due to being quarantined.
Friar Lawrence sent the note to Romeo on the same day of Juliet's supposed death.